Construction of drainage system to treat water logging problem of AIIMS Guwahati campus along with pumping facilities. PACKAGE 1 RETENDER

Amount

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and comp g acting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5

Haulage excluding Loading & Unloading, Haulage of materials by tipper excluding cost of loading, unloading and stacking. Case-III: Katcha Track and Track in River Bed/Nallah Bed and Choe Bed (Distance = 3.50km)

Earthwork in excavation for structures as per drawing and technical specificationsClause 305.1 including setting out, construction of shoring and bracing, removalof stumps and other deleterious material and disposal upto a lead of 50 m,dressing of sides and bottom and backfilling in trenches with excavated suitable material. V. Marshy soil

Fillling in foundation trenches as per drawing and technical specification Clause305.3.9 I Sand filling

Dry brick on edge flooring in required pattern with bricks of class designation 7.5 on a bed of 12 mm mud mortar, including filling jointswith Jamuna sand, with common burnt clay non modular bricks.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 A With crushed Stone II P.C.C grade M 15 Nominal mix 1:2.5:5 (Hand mixing)

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5, A With crushed stone , I R.C.C grade M 20, ii For nominal mix 1:2:4, a) Height upto 5 M

Centering and shuttering including strutting, propping etc. and removal of form for 5.9.1 Foundations, footings, bases of columns, etc. for mass concrete

Centering and shuttering including strutting, propping etc. and removal of form work for : 5.9.2 Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

Supplying, fitting and placing TMT IS:1786 (Fe 500) bar reinforcement in sub-structure complete as per drawing and technical specifications(a) TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/Jindal panther steel/ Shyam steel or equivalent)

Reinforcement in Super Structure: Supplying, fitting and placing TMTconforming to IS:1786 Fe 500 D reinforcement in super-structure including splicing complete as per drawing and technical specifications TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal panther steel/ Shyam steel or equivalent)

Providing, driving with hydraulic piling rigs with power units and installing driven cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of shoe and the length of pile to be embedded in the pile cap etc. all complete. (Length of pile for payment shall be measured from top of shoe to the bottom of pile cap) : 20.1.3 500 mm dia piles

Vertical load testing of piles in accordance with IS 2911 (Part IV)including installation of loading platform by Kentledge/Anchor piles method and preparation of pile head or construction of test cap and dismantling of test cap after test etc. complete as per specification & the direction of Engineer in-charge. Note: 1. Initial and Routine Load Test shall not be carried out by Dynamic method of testing. Note: 2. Testing agency shall submit the design of loading platform for the approval of Engineer-in-charge.20.6.1 Single pile upto 50 tonne Safe capacity 20.6.1.2 Routine test (Test Load 1.5 times the Safe capacity)

Providing and placing of C.I. roof Sheet of size 2.40m x 1.22m x 0.45mm as sheet pile in cluding excavation of trench of minimum width of 0.90m for 2.40m depth at bottom and trapeziodal section at top width 1.80m and bottom width 0.90m for a depth of 1.50m at top in ordinary sticky soil including clearing light jungles, carrying the C.I. sheet to the work site, refilling the excavated earth in place in cluding scaffolding etc, complete as directed.

12 mm cement plaster of mix : 13.4.1 1:4 (1 cement: 4 coarse sand)

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8. Granular material

M.S. plate 6 mm for shutter and overtop

M.S. channel (100 x 50 ) mm for stiffeners.

M.S. flat (50 x 6 ) mm for fixing rubber seal

'J' type rubber seal 125 mm

Nuts & bolts ( assorted size )

M.S. washer ( assorted size )

M.S. Electrode 8.S WG

Red Oxide Primer

Antisol Red Oxide paint

Turpentine Oil

Steel wire brush

Painting brush 3"

Refilled Oxygen Gas

Refilled DA Gas

J' type Rubber seal corner 125 mm

H.S. Diesel for Generator

M.S. Channel 150 x75 mm for Guide, Top & Bottom channel etc

Guide channel separator with nut on both end with tube of length 250 mm to 460 mm

M.S. Plateform

M.S. Angle 75 x75 x 6 mm

M.S. Shaft ( Best Quality ) 50 mm dia

Thread cutting 2 TPI including fine finishing and making hole in one end as per direction 50mm

C.I. Boss with internal thread cutting 2 TPI making groove for bearing slot for lock plate & 1.5" drill for providing handle as per direction for size : 125 mm x 175 mm

G.I. pipe for Boss handle & distant tube Size 25 mm

M.S. base Plate 300 x 300 x 10 mm

M.S. lock Plate 300 x 300 x 8 mm

H.D. Thrust ball bearing (best quality)ISI specified a)50 mm

Clamp for lock plate

Hire charge of crane with capacity 8 tonne with operator excluding fuel & lubricant.

Casual labours for helping works of lifting and carrying sluice gate materials, other allied works etc. @ 8 nos for 10 days

Arc welding cable 600 amps

Matured Jati Bamboo 75mm to 100mm dia and 6 m to 7 m long

Coir rope

Lubricating for generators and machineries

W B Grease

Waste cotton

First Aid Kit (comprising of items like Bandaid, detol 100ml, iodin solution, antiseptic cream, scissor,cotton, bandage,burnol, spry etc complete)

Gas cutting hose pipe , 12 mm dia ( Red & Black )

Leather hand gloves

Arc welding mask

Gas cutting nozzle

Hacksaw blade 1.5" x 12 " ( double ended)

Nylon rope

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 (A) With crushed Stone I (II)P.C.C grade M 15 Nominal mix 1:2.5:5 (Hand mixing)

Stone masonry in cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

20 mm cement plaster of mix, 13.6.2 : 1:6 (1 cement: 6 coarse sand)

Providing and laying a buried expansion joint, covered with 12 mm thick, 200 mm wide galvanised weldable structrual steel plate as per IS:2062,placed symmetrical to centre line of the joint, resting freely over the top surface of the deck concrete, welding of 8 mm dia, 100 mm long galvanised nails spaced 300 mm c/c along the centre line of the plate, as per technical specifications Clauses 1207.2.3

Providing and laying boulder apron for bed protection with stone boulders of minimum size and weight as per Table 1300.1, no fragment weighing less than 25 kg laid dry complete as per drawing and technical specifications Clause 1301

Supply of Horizontal Mixed flow water pump to successfully handle storm water with Foreign suspended materials without clogging,The pump should have minimum discharge capacity 1000 LPS and minimum head 8.5 Mtrs having capacity 85% complete as per ISI specification and should consist of floowing: Horizontal mixed flow pump Suitable Electri Motor Flexible Coupling/Helical Gear Box Accessories comprising of Base Frames, Coupling Guard, set of Foundation Bolts & a pair of Companion Flange. CI DF non-return valve 700NB CI DF butterfly valve 700NB Motor control panel board with star-delta starter Priming system for above Pump set

Erection for commissioning of Mixed flow/Waste water pump model MF 55-60, Kirloskar make with other ancillaries (as per items below) to successfully handle flood/storm water with foreign suspended materials without clogging. All arrangement to instal the pump with ancillaries on RCC/CC base, as may be required as per supplied diagram of manufacturere, to be made including supply of all materials and labour complete. Installation of horizontal MF 55-60 pump.

Installation of base plate, Coupling guard etc.

Installation of motor and gear box to be coupled with pump

Installation of starter control panel for motor of mixed flow/waste water pump.

Installation of vacuum/priming pump set suitable for motor of mixed flow/waste water pump

Installation of CI DF non-return valve 700NB (PN-1.0) at pump delivery side suitable for mixed flow/waste water pump.

Installation of CI DF butterfly valve 700NB (PN-1.0)at pump delivery side suitable for mixed flow/waste water pump

Supply and installation of suction valve and strainer as per IS specification and suitable for mixed flow/waste water pump For supply of above items.

Supply and installation of suction valve and strainer as per IS specification and suitable for mixed flow/waste water pump For installation of above items

Supply and installation of 900NB 90' MAS/CI bend at suction side as per IS specification and suitable for mixed flow/waste water pump For supply of above items

Supply and installation of 900NB 90' MAS/CI bend at suction side as per IS specification and suitable for mixed flow/waste water pump For installation of above items

Supply and installation of 550NB x 900NB MS /CI eccentric reducer at suction side as per IS specification and suitable for mixed flow/waste water pump For supply of above items.

Supply and installation of 550NB x 900NB MS /CI eccentric reducer at suction side as per IS specification and suitable for mixed flow/waste water pump For installation of above items

Supply and installation of 600NB x 700NB MS / CI expander at pump delivery side as per IS specification and suitable for mixed flow/wastge water pump. For supply of above items.

Supply and installation of 600NB x 700NB MS / CI expander at pump delivery side as per IS specification and suitable for mixed flow/wastge water pump. For installation of above items

Supply and installation of 700NB up to 90' MS/CI bend at pump delivery side as per IS specification and suitable for mixed flow/waste water pump. For supply of above items.

Supply and installation of 700NB up to 90' MS/CI bend at pump delivery side as per IS specification and suitable for mixed flow/waste water pump. For installation of above items

Supply and installation of 700NB 90' MS/CI dismantling joint at pump delivery side as per IS specification and suitable for mixed flow/waste water pump. For supply of above items.

Supply and installation of 700NB 90' MS/CI dismantling joint at pump delivery side as per IS specification and suitable for mixed flow/waste water pump. For installation of above items

Supply and installation of 900NB M.S. pipe line at pump suction as per IS specification and suitable for mixed flow/waste water pump. For supply of above items.

Supply and installation of 900NB M.S. pipe line at pump suction as per IS specification and suitable for mixed flow/waste water pump. For installation of above items

Supply and installation of 700NB M.S. Pipe line at pump delivery side as per IS specification and suitable for mixed flow/waste water pump. The pipes may require to lay underground by trench cutting or over ground by constructing RCC post. For supply of above items.

Supply and installation of 700NB M.S. Pipe line at pump delivery side as per IS specification and suitable for mixed flow/waste water pump. The pipes may require to lay underground by trench cutting or over ground by constructing RCC post. For installation of above items

Supply and installation of Electrical cabling 185sq.mm from i) Transformer to main switch board ii) Main switch board to Motor's starter panel board iii) Starter panel board to Motor For supply of above items.

Supply and installation of Electrical cabling 185sq.mm from i) Transformer to main switch board ii) Main switch board to Motor's starter panel board iii) Starter panel board to Motor For installation of above items

Installation of main switch of 800 Amps capacity

Supply, fabrication and installation of overhead Hoist Crane (Gantry Crane) of 10 Ton capacity (All materials required to be supplied and commissioing by the tenderer) Supply of Manually operated single girder overhead travelling crane of 10 Ton capacity.

Supply, fabrication and installation of overhead Hoist Crane (Gantry Crane) of 10 Ton capacity (All materials required to be supplied and commissioing by the tenderer) Supply of Granty girder for above crane at r.(i)

Supply, fabrication and installation of overhead Hoist Crane (Gantry Crane) of 10 Ton capacity (All materials required to be supplied and commissioing by the tenderer) Supply of LT rail for above crane at r.(i)

Supply, fabrication and installation of overhead Hoist Crane (Gantry Crane) of 10 Ton capacity (All materials required to be supplied and commissioing by the tenderer) For installation of aboved items

Earthing stations of pump house with supply of materials

Internal electrification including supply of exhaust fans, ceilling fans, stand fans,lights wires, cables etc. & also priming motor connection

Construction of Electrical Sub-Station Supply of Electrical Transformer of 500KVA capacity. Payment of APDCL for providing 11 KV dedicated power line to 33 KV sub-station

Payment of APDCL for load security

Commissioning & Trail/testing of the pumps and equipments after installation

1007) Structural steel such as tees, angles channels and R.S. joists

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: (b) In proportion 1:4., 6.13.2 Cement mortar 1:4 (1 cement :4 coarse sand)

15 mm cement plaster on the rough side of single or half brick wall of mix : (1) 1:4 (1 cement: 4 fine sand)

Demolishing stone rubble masonry manually/ by mechanical meansincluding stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge : (1) In lime mortar

Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by Engineer-in- Charge: (1) All kinds of soil

Earthwork in excavation for structures as per drawing and technical specificationsClause 305.1 including setting out, construction of shoring and bracing, removalof stumps and other deleterious material and disposal upto a lead of 50 m,dressing of sides and bottom and backfilling in trenches with excavated suitable material. I. Ordinary soil ,Upto 3 m depth

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 (A) With crushed Stone (IV) R.C.C Grade M20

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level.

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. 11.3.1 40 mm thick with 20 mm nominal size stone aggregate

Cement plaster skirting up to 30 cm height, with cement mortar 1:3 (1 cement : 3 coarse sand), finished with a floating coat of neat cement. 11.6.1 18 mm thick

20 mm cement plaster of mix : 13.3.2 1:6 (1 cement: 6 fine sand)

12 mm cement plaster of mix : 13.1.1 1:4 (1 cement: 4 fine sand)

Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer. 10.5.2 Using flats 30x6mm for diagonal braces and central cross piece

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel, primer and two coats of approved paint on overlapping of sheetscomplete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 12.1.3 0.63 mm thick with zinc coating not less than 275 gm/ m²

Providing ridges or hips of width 60 cm overall width plain G.S. sheet fixed with polymer coated J or L hooks, bolts and nuts 8 mm dia G.I. limpet and bitumen washers complete. 12.4.2 0.63 mm thick with zinc coating not less than 275 gm/m²

SANITARY FITINGS Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100 mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required: (1) White Vitreous china Orissa pattern W.C. pan of size 580x440 mm with integral type foot rests

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 18.9.10 150 mm nominal dia Pipes

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 18.9.9 100 mm nominal dia Pipes

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 18.9.7 65 mm nominal dia Pipes

Providing and fixing bend of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complet e.17.38.1 100 mm dia 17.38.1.1 Sand cast iron S&S as per IS - 1729

17.38.2 75 mm dia 17.38.2.1 Sand cast iron S&S as per IS - 1729

Providing and fixing required Stainless Steel Fitting of press fit design of grade AISI 304 conforming to JWWA G116 standard with V-profile or M-profile and with O-ring sealing gasket of EPDM material of required dia as per dirction of Engineer-in-charge. 18.88.15 For 48.60 mm x 42.70 mm outer dia pipe

Providing and fixing 100 mm sand cast Iron grating for gully trap.

CONSTRUCTION OF FENCHING TO PROTECT TRANSFORMAR Construction of barbed wire fencing of 3m high above ground with RCC(M-20) post of 250mmX250 mm size, 2.00m apart, 3m above ground and 1.50 m below ground having a footing of 600 mm X 600mm including necessary reinforcement and barbed as per drawing and specification as directed etc complete.

CONSTRUCTION OF SIGN BOARD Providing and erecting direction and place identifications of semi reflective sign boards as per IRC:67 made of 2 mm thick M.S. Sheet duly stove enameled paint in white colour in front and grey colour on back with red reflective border of 70 mm width and required message, letters, figures with reflective engineering grade tape as per MORD specifications of required shade and colour. Supported and welded on 47 mm x 47mm of 12 SWG Square tube of 3050 mm height duly strengthened by 25 mm x 5 mm M/s flat iron on edges on back firmly fixed to the ground by means of properly designed foundations with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per approved drawing and Technical Specification Clause 1701

INSTALATION OF HAND PUMP Boring with 100 mm diameter casing pipe for hand pump / tubewell, in all soils except ordinary hard rocks requiring blasting, including removing the casing pipe after the hand pump / tube well is lowered and tested : 18.42.3 Beyond 12 m and up to 18 m depth

Providing and placing in position hand pump of approved quality for 40 mm diameter G.I. pipe complete with all accessories.

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc. (5) 40 mm dia nominal bore

Providing and placing in position filters of 40 mm diameter G.I. pipe with brass strainer of approved quality.

Centering and shuttering including strutting, propping etc. and removal of form work for :4.3.3 Columns, piers, abutments, pillars, posts and struts

Providing, driving with hydraulic piling rigs with power units and installing driven cast-in-situ reinforced cement concrete piles of gradeM-25 of specified diameter and length below the pile cap, to carry safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of shoe and the length of pile to be embedded in the pile cap etc. all complete. (Length of pile for payment shall be measured from top of shoe to the bottom of pile cap) : 400 mm dia piles

Supplying chemical emulsion in sealed containers including delivery as specified. 2.34.1 Chlorpyriphos/ Lindane emulsifiable concentrate of 20%

Diluting and injecting chemical emulsion for POST- ONSTRUCTIONAL anti-termite treatment (excluding the cost of chemical emulsion) : 2.35.1 Along external wall where the apron is not provided using chemical emulsion @ 7.5 litres / sqm of the vertical surface of the substructure to a depth of 300mm including excavation channel along the wall & rodding etc. complete:2.35.1.1 With Chlorpyriphos/ Lindane E.C. 20% with 1% concentration

Levelling course for Pile cap

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 A With Crushed Stone III RCC Grade M 20 i)For height upto 5 m

62 mm thick cement concrete flooring with concrete hardener topping,under layer 50 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) and top layer 12mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate, 6mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacture’s specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete.

Stone masonry work in cement mortar in foundation complete as perdrawing and technical specifications Clauses 702, 704, 1202 & 1203. III Random Rubble Masonry In 1:3 cement mortar

White washing with lime to give an even shade : New work (three or more coats)

Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters. 10.6.1 80x1.25 mm M.S. laths with 1.25 mm thick top cover

Providing and fixing ball bearing for rolling shutters.

Providing and fixing factory made ISI marked steel glazed doors, windows and ventilators, side /top /centre hung, with beading and all members such as F7D,F4B, K11 B and K12 B etc. complete of standard rolled steel sections, joints mitred and flash butt welded and sash bars tenoned and riveted, including providing and fixing of hinges, pivots, including priming coat of approved steel primer, but excluding the cost of other fittings, complete all as per approved design, (sectional weight of only steel members shall be measured for payment).10.11.1 Fixing with 15x3 mm lugs 10 cm long embedded in cement concrete block 15x10x10 cm of C.C. 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Providing & fixing glass panes with putty and glazing clips in steel doors, windows, clerestory windows, all complete with : 10.30.2 5.5 mm thick glass panes

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces),excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 12.1.2 0.80 mm thick with zinc coating not less than 275 gm/m²

Providing ridges or hips of width 60 cm overall width plain G.S. sheet fixed with polymer coated J or L hooks, bolts and nuts 8 mm dia G.I. limpet and bitumen washers complete. 12.4.1 0.80 mm thick with zinc coating not less than 275 gm/m²

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork (B)PCC Grade M20, Height upto 5m,

Bhaskar Baruah