Provn of certain sanction work at Phase 1 of various location under GE S Tezpur

Amount

Surface excavation n.exc. 30 cm deep and averaging 15 deep and getting out in hard/dense soil.Complete all as specified and as directed.

Excavation in trenches n.exc 1.5 m wide and n.exc 1.5 m deep for sewage pipe line etc. and getting out in soft/loose soil all as specified and as directed by Engr-in-Charge.

Excavation in trenches not exc. 1.5 Metre wide and exc. 1.50 Metre but not exc. 3.0 Metre or part there of in depth for foundation etc. or for shafts, wells, cess pits, manholes, pier holes etc. not exc. 10 Sqm on plan and getting out as in Soft/Loose Soil, complete all as specified and as directed.

Returning, filling in, including spreading leveling watering and well ramming in layers n,exc 25 cm thick in soft /loose soil for sewage pipe line /manhole and cleaning the site complete all as specified and as directed.

Removing excavated materials n.exc 50 mtr and depositing where directed at level n.exc 1.5 mtr above the starting point complete all as specified and directed.

Excavating in post holes (or similar holes) each n exc 0.5 Cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering, and removing surplus soil to a distance n exc 50m and making good surface.Complete all as specified and as directed.

M&L Plain Cement Concrete type D2 (1:4:8) using 40 mm graded aggregate as in Foundation, Filling and Mass Concrete, complete all as specified and as directed.

M&L Reinforced Cement Concrete (Design Mix) M-25 in Foundations including Rafts, Footings, Foundation Beams; Plinth Beams; bases for Columns, etc.; Basement Slabs, Under-reamed Piles and Mass Concrete, complete all as specified and as directed. NOTE : Formwork and Reinforcement shall be Measured and Paid for separately under relevant Items.

M&L Reinforced Cement Concrete (Design Mix) M-25 in Columns, Pillars, Piers, Posts and Struts, etc. complete all as specified and as directed. NOTE : Formwork and Reinforcement shall be Measured and Paid for separately under relevant Items.

M&L TMT Bars 10 mm dia and over, cut to length, bent to shape required including crank-ing, bending and binding with and including Mild Steel Wire (annealed) not less than 0.90 mm, complete all as specified and as directed.

M&L TMT Bars 8 mm dia , cut to length, bent to shape required including crank-ing, bending and binding with and including Mild Steel Wire (annealed) not less than 0.90 mm, as in stirrups spacers and binders complete all as specified and as directed.

M&L Formwork to Sides of Concrete Founda-tions, Footings, bases of Columns, Raft and Raft Beams, Sides and Soffits (if any) of foundation and plinth beams and similar work; Square, rectangular or polygonal, vertical or to batter, flat, rough finished surfaces of concrete, complete all as specified and as directed.

M&L Formwork to sides of Pillars, Posts, Struts, Piers, Columns and stanchions, flat, rough finished surfaces of concrete, complete all as specified and as directed.

M&L Brick Work with Sub-Class ‘B’ Bricks (with Old Size Bricks), Straight or Curved on Plan exc. 6.0 Metre mean Radius, built in Cement Mortar 1:6, complete all as specified and as directed.

Taking down Cement Plaster of any description on Brick Walls, Concrete Surfaces including racking out joints, hacking for key, scrubbing down with Water, remove dust, debries/ rubbish, etc., complete all as specified and as directed.

M&L Rendering 15mm thick in Cement Mortar 1:4 on other than fair faces of Brick Walls or on Concrete Surfaces, finishing plastered surfaces Even and fair without using Extra Cement complete all as specified and as directed.

M&L Preparing new Surfaces of Walls and applying Two Coats of Cement Base Paint over a coat of primer complete all as specified and as directed.

M&L Cement Concrete Type B1 (1:2:4) (20mm graded crushed stone aggregate) in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands,plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs, water troughs and the like including weathering, slightly rounded or chamfered angles and throating complete all as specified and directed.

M&L Hardcore of gauge not exc. 63 mm, broken brick aggregate deposited, spread andlevelled in layers n exc. 15 Cm thick, watered and rammed to a True Surface, complete all as specified and as directed.

M&L 75mm thick, PCC (1:4:8) D-2 (using 40mm graded stone aggregate) as in sub base under floor etc.complete all as specified and as directed.

M&L100mm thick, Plain Cement Concrete 1:2:4 type B-2 (using 40mm graded stone aggregate) as in flooring/hard standing complete all as specified and as directed.

S&F Pre-painted colour galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws complete all as specified and as directed.

M&L Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc.(grade-fe410).Complete all as specified and as directed.

M&L Steel work in tabular trusses in tubular truss/Vertical posts including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I.S.1161-1979 grade St.-240.Complete all as specified and as directed.

S&F Fe 410-W(Gde-E- 250)quality-A,Framed work as in doors or gates of angle or other section with gusset plates, rails,braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering,running rails and guides) and hanging; also fastening and fixing complete all as specified and as directed.

S&F 1.60mm Mild steel, plain, black sheet in hearths; covering to door shutters; covering to door chowkats (frames); chullah hoods; water tanks; water troughs; ducts; urinal troughs and funnels, etc. cut to size edges beaded if directed, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel members, etc., with plain 40 mm lap joints or welded/riveted seams including bending, turning up, mitred angles, stopped ends, outlets, etc.complete all as specified and as directed.

S&F Mild steel screw bolts (machine made) 11 to 15 mm dia neck with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut,exc 5cm but n exc 10cm long.complete all as specified and as directed.

S&F Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment confirming to Fe 410-W (Gde-E- 250) quality-A.Complete all as specified and as directed.

S&F SRF PVC Coated fabric 750 GSM with help of 25x3 mm aluminium flat bar tensile strength 200/200 daN/5cm tear strength 20/20 daN/5cm adhesion 7/7 daN/5 cm,surface treatment varnish both side PVDF finished free retardent,water and fungus proof thickness of shet not less than 0.45 m thick.complete all as specified and as directed.

M&L Preparation of new steel surfaces of any description over 10cm width or girth and applying two coats of epoxy paint over a coat of hardner on steel surface complete all as specified and as directed.

M&L Preparing new Steel or Iron Surfaces of any description, exe 10 Cm width or girth and applying Two Coats of Synthetic Enamel Paint (First quality) over a coat of Red Oxide, Zinc Chrome Primer, complete all as specified and as directed.

M&L Preparing new Steel or Iron Surfaces of any description, n exe 10 Cm width or girth and applying Two Coats of Synthetic Enamel Paint (First quality) over a coat of Red Oxide, Zinc Chrome Primer, complete all as specified and as directed.

Taking down Chowkat or Frame with shutters (without taking off Shutter from the Frame) exc. 1.50 Sqm but not exc. 4.00 Sqm Each, complete all as specified and as directed.

M&L Pressed steel frames for doors with one or more rebates size of frame 105 x 60 mm including necessary fixing lugs, hinges, lock strike plate, etc., complete, as specified, supplied and fixed complete all as specified and directed. Note :- Pressed Steel Frame should be filled with PCC 1:3:6 Type C-0 (Using 12.50mm graded stone aggregate) and cost of PCC shall be deemed included in quoted rate.

S&F 15 mm dia tube 3-layer PP-R (Polypropylene random copolymer) pipes SDR 7.4 & PN-16, UV stablised and antimicrobial welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded poypropylene random fittings fixed complete to walls, ceilings or in floors etc. (ISI Marked) complete all as specified and as directed.

S&F 25 mm dia tube 3-layer PP-R (Polypropylene random copolymer) pipes SDR 7.4 &PN-16, UV stablised and antimicrobial welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded poly propylene random fittings fixed complete to walls, ceilings or in floors etc. (ISI Marked) complete all as specified and as directed.

S&F Stop Valve 15 mm dia (bore), Cast Copper Alloy, Chromium Plated (Fancy type ) screwed down high pressure with Crutch or Butterfly Handle, screwed both Ends for Iron Pipes or for Unions and fixed-in-repairs, complete all as specified and as directed.

Supply installation, testing and commissioning of 16 meters height High Mast pole ( Base dia 360 mm approx and Top dia 150 mm approx) having head frame carriage of suitable size complete with having arrangement for fixing 8 LED flood lights fittings , auto timer feeder panel , foundation consisting of mast shaft in two sections, hot dip galvanized inside and outside in single dip, suitable for wind velocity as per IS 875 - 1987 part III. There shall be only one longitudinal seam weld per section and no circumferential weld permissible. it shall also include accessories for high mast including head frame, 3-point suspension system with stainless steel wire rope 6 mm dia 316 grade SS hoisting rope (7/19 construction) double drum winch, Galvanised head frame carriage arrangement suitable for up to 8 luminairs & its control gear boxes, symmetrical lighting arrangement. The Mast shall have the integral power tool for raising & lowering at the base compartment for its operation including design and construction of suitable RCC shallow foundation (recommended by manufacturer technical data sheet) with M20 grade concrete, considering the safe soil bearing capacity as 10MT/SQM at a minimum depth of 2.00 meter below the ground, grouting the foundation bolts manufactured from special steel alloy with nuts, washers, anchor plates, suitable sized HDPE pipe & templates , plug and socket and wiring of luminairs with all wiring materials i.e. with trailing cable ( each per mast light 5 , 2.5 sqmm) from control panel, control gear box etc.and rate of loading/unloading of material/shifting of material as required at site deemed to be included in the rates quoted , complete all as manufacturer technical data sheet and directed by Engineer - In- Charge.

S&F LED flood light fittings of 300 Watts LED with Aluminium die cast housing material , polycarbonate optical material , surge protection device , IP 66 protection , input voltage 140 - 270 volt AC , mounting arrangement as required at site etc complete all as specified and as directed.

Supply and laying dry coarse sand as in cushioning of under ground electric cable in trenches, laid to a uniform thickness of 23 Cm (15 Cm under the cable & 8 Cm over the cable) and gently punned down to 18 Cm thickness complete all as specified and as directed by the Engr-in-Charge. Note:- Thickness after punning down shall be measured for payment.

Supply and laying in trenches Bricks, sub class 'B' over burnt (kiln burnt) old size bricks, laid flat dry with width of the bricks laid to the axis of the cable for protection of cable complete all as specified and as directed by the Engr-in-Charge.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 16 sq mm 4 core.Ccomplete all as specified and directed.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 10 sq mm 2 core.Ccomplete all as specified and directed.

M&L Earthing with galvanised steel pipe electrode, 40 mm bore, medium grade, 2.5 metres length, buried directly and preferably vertically in ground with top edge not less than 1.25 metres below ground level connected with earthing lead of 32 x 6 mm strip galvanised iron strip all as shown in Plate No. 2 ( SSR Part-1) to the earthing test point all as specified and indicated , necessary excavation any type of soil, CI chamber cover 10 mm with 6 mm rod , wire mess, funnel, test point, 40 mm dia GI protection pipe medium grade etc complete and testing on completion all as specified and directed by Engr-in-charge (25 x 4 mm strip lead upto 7.5 RM will be included in the item rate . (Note :- Fresh agriculture soil / black dirt or soil with a high organic conten will be used for filling the dug as required when rocky /sandy soil found at site to achieve the desired resistance from out side without any extra cost complete all as specified and directed.

M&L Point wiring with PVC insulated and unsheathed FRLSH cable single core multistranded copper conductor 1.5 sqmm size, 1100 volts grade cable conforming to IS - 694 1990 drawn through and including PVC casing caping of suitable size with all accessories including fabricated MS terminal boxes fixed flush with wall surface with 3 mm thick plastic masonite laminated sheet top cover fixed with cadmium screw for mounting switches, sockets, regulator etc including 1.5 sq mm FRLSH stranded PVC insulated and unsheathed copper conductor earth continuity conductor to common earth and connecting to earth dolly for one light or fan point controlled by one switch single pole one way for light/ ceiling fan/ exhaust fan /call bell point/ Switch socket outlet 5 amps complete all as specified and as directed. Note: Red coloured cable shall be used for live connection, black coloured cable shall be used for neutral connection and green coloured cable shall be used for earthing. Separate cable for earthing and neutral to be used for each individual circuit from the distribution board.

S&F Wall mounted LED batten, polycarbonate housing & integrated electronic driver. LED light fittings flicker free, instant start with uniform light distribution 20W 4 ft indoor decorative with 2 Core copper wire from ceiling rose to light fitting complete all as specified and as directed. Make Havells Cat No LUMILINEBS20WLED865SPCWH or equivalent in Philips/Havells/CG/Orient all as directed by EIC.

S&F Road/ security light/bldg light with high power LED fitting as light source ,energy saving envoirmental friendly 25 W with advance features all as complete with fixing arrangement such as GI pipe brakets bend in 120 degree, clamps made out by GI strip suitable for steel or PCC poles, nuts ,bolts and washer to be fixing incl making all eclectrical connection with three core flexible copper cable etc specified and directed.

M&L for 40mm bore GI tubes light grade for cable protection supporting to poles with all fixing accessoires (clamps, nut, bolt and washer etc) complete all as specified and directed.

S&F Factory made sheet metal enclosure for DBs double door (Fixed flush to the wall), SPN, 240 volt, 8 Way, IP-42 protection with 200 Amp rated bus bar and 1.5 Sq. mm copper PVC sheathed cable for earth continuity and suitable for having MCB’s complete and all disturbed surfaces of wall shall be made good to match the existing wall finishes complete all as specified and directed.

S&F MCB SPN 6 to 32 Amps, B series, 230 Volts,10 ka complete all as specified and directed .

S&F MCB SP 6 to 32 Amp, B series , 230 Volts,10ka as in repair complete all as specified and directed . Note 1:-The contract sum shall be arrived at after deducting amount of schedule of credit from the total quoted amount. Note 2-Contractor's supervisor and main worker would wear shirt/T-shirt of colour sky blue/brown/yellow preferable embossed with contractor's firm name while carrying out any activities in defence area for better check of security purpose. Note 3:-The tenderer (all eligible contractors) shall ascertain the taxes & levies as on date. The subject tender caters all the taxes & levies as on date including the latest notification of GST issued as on date ( issued by Central Board of Indirect Taxes and Customs)

Chinmay Traders

M/S Sharma Construction

MAHENDRA BARUAH

M/S Jiban Krishan Das and Co

M/S S K ENTERPRISES

M/s MN ENTERPRISRE

D G Corporation

M/S KAUSHICK CONSTRUCTION

M/S MOHANPASARI

Anil Kumar Sarmah

M/S Manjit Singh