Repair of existing drains, dormitory rooms with proper water supply arrangement and other miscellaneous repair works with painting at right bank near 33KVA substation and CISF Post/Main gate area of Teesta Low Dam-III Power Station

Amount

Earth work in excavation of foundation trenches or drains in all sorts of soil (including mixed soil but excluding lateratic or sandstone) including removing spreading or stacking the spoils within a lead of 75 m as directed. The items includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom bailing out water as required complete. Depth of excavation not exceeding 1500mm.

Surface Dressing of the ground in any kind of soil including removing vegetation inequalities not exceeding 15 cm depth and disposal of the rubbish within a lead upto 75 m as directed.

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes-River Bazree

Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. In ground floor including roof. above 150 mm. thick.

Supplying, fitting & fixing Zn-Al alloy (55% Al & 45% Zn) coating of 150 grams per sq. metre (followed by colour coated on both side) steel sheet work having minimum yield strength of 550 Mpa of trapizoidal profile of approved make as per IS:15965:2012 and IS:14246:2013 (excluding the supporting frame work) fitted and fixed with 55 mm & 25 mm self tapping screw, EPDM Washer 16 mm dia & 3 mm th. washer etc. complete with 150 mm end lap and one corrugation minimum side lap. (Payment to be made on area of finished work). In Roof:- With 0.5 mm thick sheet.

Hire & labour charge for shuttering with centering & necessary staging up to 4m using approved strout props & thick hard wood planks of approved thickness with required bracing for concrete slab,beams ,columns ,lintels curved or straight including fitting,fixing & striking out after completion of works (upto roof of ground floor). - 25mm to 30mm thick wooden shuttering as per decision & direction of Engineer-In-Charge.

Brick work with 1st class brick in Cement mortar 1:4. In superstructure, ground floor.

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface]. With 1:4 cement mortar, 10 mm thick plaster.

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course scaffolding/staging where necessary (ground floor) With 1:6 cement mortar, 20 mm thick plaster

Supplying and laying true to line and level vitrified tiles of approved brand (size not less than 600 mm X 600 mm X 10 mm thick) in floor, skirting etc. set in 20 mm sand cement mortar (1:4) and 2 mm thick cement slurry back side of tiles using cement @ 2.91Kg./sqM or using polymerised adhesive (6 mm thick layer applied directly over finished artificial stone floor/Mosaic etc without any backing course) laid after application slurry using 1.75 Kg of cement per sqM below mortar only, joints grouted with admixture of white cement and colouring pigment to match with colour of tiles / epoxy grout materials of approved make as directed and removal of wax coating of top surface of tiles with warm water and polishing the tiles using soft and dry cloth upto mirror finish complete including the cost of materials, labour and all other incidental charges complete true to the manufacturer's specification and direction of Engineer-in-Charge. (White cement, synthetic adhesive and grout material to be supplied by the contrr]e). With application slurry @1.75 kg/ Sq.m, 20 mm sand cement mortar (1:4) & 2 mm thick cement slurry at back side of tiles, 0.2 kg/ Sq.m white cement for joint filling with pigment. Light Colour.

Neat cement punning about 1.5 mm thick in wall, dado, window sill, floor etc. NOTE: Cement 0.152 Cum per 100 sq.m.

Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

Colour washing with any shade with Stainers, as required including cleaning and smoothening surface thoroughly : Internal surface (All floors). Two coats (on new works only). Other than yellow, pink.

Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. in cluding using of approved putty etc. on the surface, if necessary. On timber or plastered surface with other than high gloss of approved quality.two coats (with any shade except white)

Supplying,fitting & fixing 1st quality Ceramic tiles in wall and floor to match with the existing work & four nos of key stones (10 mm) fixed with araldite at the back of each tile & finishing the joints with white cement mixed with colouring oxide if required to match the colour of tiles including roughening of concrete surface if necessary or by synthetic adhesive & grout materials etc. Wall-With Sand Cement Mortar (1:3) 15 mm thick & 2 mm thick cement slurry at back side of tiles using cement @ 2.91 Kg/Sq.m & joint filling using white cement slurry @ 0.20 kg/Sq.m. Area of each tile upto 0.09 sqm.Other than Coloured decorative including white.

Supplying, fitting and fixing E.W.C. in white glazed vitreous chinaware of approved make complete in position with necessary bolts, nuts etc. With 'S' trap.

Supplying, fitting and fixing 10 litre P.V.C. low-down cistern conforming to I.S. specification with P.V.C. fittings complete,C.I. brackets including two coats of painting to bracket etc.

Supplying fitting and fixing Cast iron soil pipe only confirming to IS 3989 /2009 and IS 1729 /2002 with bobbings nails etc including making holes in the wall ,floor etc. and cutting trenches etc. in any floor through masonry concrete if necessary,and mending good damages with necessary jointing materials and painting two coats to the exposed surface with approved paint complete(measurement will be made along the center line of the total pipe line in fitted condition including specials ,payment for specials & painting will however be paid seperately).-With valamoid joints including sealing with sand cement mortar (4:1) upto quarter depth. 100 mm dia. ( internal)

Constructing Inspection pit of inside measurement 600mm X 600mm X upto 600mm (depth) with 250 mm thick 1st. class brick work in cement mortar (1:4) on all sides, bottom of the pit consisting of 100 mm thick cement concrete (1:3:6) with stone chips over a layer of jhama brick flat soling, 15 mm thick (1:4) cement plaster to inside walls and out-side walls upto G.L. and 20 mm.thick (1:4) plaster to bottom of the pit, providing necessary invert with cement concrete (1:3:6) with stone chips as per direction, neat cement finishing to entire internal surfaces, top of the pit covered with 100 mm thick R.C.C. slab (1:1.5:3) with stone chips and necessary reinforcements upto 1% and shuttering including 6 mm thick cement plaster (1:4) in all external surfaces of the slab and one 560 mm dia. R.C.C. manhole cover of approved make supplied, fitted and fixed in the slab with necessary fittings, necessary earthwork in excavation in all sorts of soil, filling sides of the pit with earth and removing spoils after work complete in all respect with all costs of labour and materials. With Bazree (N.B Variety) (Other than SAIL/TATA/RINL). i.e. JSW/SPL/SHYAM/SRMB/BMASL/ELECTROSTEEL/SSL

Construction of septic tank of different capacities as per approved drawing with 1st class brick work in cement mortar (1:4) including two 560 mm dia. R.C.C. manhole cover(heavy type)of approved make supplied, fitted and fixed in the 100mm thick R.C.C (1:1.5:3) top slab with necessary fittings, 20mm thick cement plaster (4 : 1) with neat cement finish to the internal surfaces and 15 mm thick cement plaster (4 : 1) to outside wall upto 200 mm below G.L floor finished with 25 mm thick grey artificial stone over 100 mm thick R.C.C(1:1.5:3) bottom slab including supplying, fitting and fixing all necessry specials, fittings, S.W. tees, C.I. foot rest etc. including excavation earth in all sorts of soil, shoring, bailing out and pumping out water as necessary, ramming, dressing the bed and fefilling the sides of the tanks with earth, removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and connecting all necessary pipes, joints etc. with internal plaster work and artificial stone flooring is to be done with admixture of water proofing compound @ 0.5% by weight of cement with all costs of labour and materials. For 20 users -with Bazree (N.B. Varity):Other than SAIL/TATA/RINL.

Construction of circular soak well 2.5 mt deep in all sorts of sandy soil with dry brickwork upto 1.6 mt from the bottom having 150 mm intermidiate cement brick work (1:4) band all round and cement brick work (1:4) upto 0.9 mt from top with 20 mm thick cement plastering (1:4) to inside face upto the depth of cement brick work ,12 mm thick cement plaster (1:4) on outer face from top of the well upto GL and 6 mm thick cement plaster (1:4) on top of the RCC cover slab including filling bottom 1 mt of inside of the well with brick metal (50 m to 63 mm size) including RCC cover slab 100 mm thick with cement conc. (1:1.5:3) with stone chips with necessary reinforcement with shuttering including one 560 mm dia RCC manhole cover (heavy type) of approved make supplied ,fitted and fixed in the cover slab with necessary fittings making necessary arrangements for pipe connections ,excavation of well incding shoring ,dewatering and removing the excess earth from the premises as per direction complete in all respect with all cost of labour and materials. With 250 mm thick dry brick work and 250 thick cement brick work (6:1) and 1.00 m inside dia.[Other than SAIL/TATA/RINL]. i.e. JSW/SPL/SHYAM/SRMB/BMASL/ELECTROSTEEL/SSL

Supplying fitting and fixing bib cock or stop cock Chromium plated bib cock short body (Equivalent to code no. 511 & Model-Tropical/Sumthing Special of ESSCO or similar brand)

Supplying PVC water storage tank of approved quality with closed top with lid (Black) multilayer 1000 ltr capacity

Labour for hoisting plastic water storage tank: Upto 1500 ltr Capacity: Upto 1st Storey from GL.

Supplying,fitting & fixing of 2-Track / 3-Track Aluminium sliding Window of all Aluminium sections viz. window frame (top,bottom & side frame), shutter (top, bottom, side & interlock member) made of aluminium alloy extrusions conforming to IS 733-1983 & IS 1285-1975, annodised conforming to IS 1868-1983, fitted with all other accessories viz. PVC roller, EPDM gasket, maruti lock, screws etc. including labour charges for fitting & fixing of aluminium 2-track/3-track sliding window with fixing of glass (excluding cost of glass) all complete as per architectural drawings and direction of Engineer-in-charge. 10-12 Micron thickness Annodizing film Natural white. For 2-Track window : Members for Bottom frame @ 0.875 Kg per Mtr. and for Top and Side frame @ 0.778 Kg per Mtr. and for shutter Bottom and Top member @ 0.472 Kg per Mtr., Style side member @ 0.493 Kg per Mtr. and Interlock member @ 0.612 Kg per Mtr. For 3-Track window : Members for Bottom frame @ 1.233 Kg per Mtr. and for Top and Side frame @ 1.067 Kg per Mtr. and for shutter Bottom and Top member @ 0.472 Kg per Mtr., Style side member @ 0.493 Kg per Mtr. and Interlock member @ 0.612 Kg per Mtr.

Supplying bubble free float glass of approved make and brand conforming to IS: 2835-1987; (A) clear, toughened glass conforming to IS: 2553-1992 (part-II) 6mm thick.

Anodised aluminium butt hinges of approved quality manufactured from extruded section conforming to I.S. specification (I.S. 205/66) and fitted and fixed with cadmium plated screws:100 x 63 x 3.2mm.

Anodised aluminium Aldrop / Sliding bolts of approved quality manufactured from extruded section conforming to I.S. specification (I.S. 2681/66) fitted and fixed complete.300mm x 16mm dia. bolt.

Anodised aluminium barrel / tower / socket bolt (full covered) of approved manufactured from extruded section conforming to I.S. 204/74 fitted and fixed with cadmium plated screws: 150mm long x 10mm dia. bolt.

Anodised aluminium decorative handle (hexagonal / fluted) of approed quality fitted and fixed complete.150mm plate x 10mm dia rod x 12mm hexagonal/fluted.

Supplying, fitting and fixing white vitreous china best quality approved make wash basin with C.I. brackets on 75 mm X 75 mm wooden blocks, C.P. waste fittings of 32 mm dia., one approved quality brass C.P. pillar cock of 15 mm dia., C.P. chain with rubber plug of 30 mm dia., approved quality P.V.C. waste pipe with C.P. nut 32 mm dia., 900 mm long approved quality P.V.C. connection pipe with heavy brass C.P. nut including mending good all damages and painting the brackets with two coats of approved paint. 450 mm X 300 mm size.

Supplying, fitting and fixing pedestal of approved make for wash basin (white)

Supplying, fitting and fixing bib cock or stop cock.Chromium plated Stop Cock (Equivalent to Code No. 513(A) & 513(B) & Model - Tropical / Sumthing Special of ESSCO or similar

Supplying, fitting and fixing Flat back urinal (half stall urinal) in white vitreous chinaware of approved make in position with brass screws on 75 mm X 75 mm X 75 mm wooden blocks complete. 635 mm X 395 mm X 420 mm.

Supply ,Fitting & Fixing of PVC Bottle waste tap. 32 mm.

Supplying, fitting and fixing CPVC (Chlorinated Polyvinyl Chloride) pipes of approved make conforming to IS-15778: 2007 . with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. For Exposed Work. CPVC Pipes Class-1, SDR-11. Diameter 32 mm.

Supplying, fitting and fixing soap holder. PTMT (Prayag or equivalent).

Supplying, fitting and fixing bevelled edged mirror 5.5 mm thick silver red as per I.S. 3438 / 1965 together with brass C.P. hinges. 450 mm X 300 mm.

Supplying, fitting and fixing towel rail with two brackets.Aluminium 25 mm dia. and 450 mm long.

Supplying & laying as per IRC-SP:063-2004 paver unit of any shade of approved quality as per relevant IS code, laid in pattern as directed in pavement, footpath, driveway (paver block only), etc including necessary underlay complete in all respect with all labour and material. [Border concrete if necessary to be paid separately]. Note: Sub-grade CBR should not be less than 5. 50 mm thick interlocking designer concrete paver block M- 30 grade for non-traffic zone,buiding premises,garden,parks,domestic drive as per IS: 15658- 2006(over 20-30 mm medium sand bed on 200mm thk bound gnaular /granular base course including cost of sand for sand bed but excluding cost of base course & subgrade preparation.) Coloured Decorative.

Rubble masonry in cement (1:4) with hard dressed stones from approved quarries and clean, coarse and washed sand including carriage of all materials to site. In Road and Jhora Work.

Taking out heavy iron grated door or window (jail pattern or existing) with locking arrangement after cutting out from walls and refixing the same including mending all damages.[Mending charges to be paid separately]

Ceiling of commercial ply as per design fitted and fixed complete (excluding the supporting framework but including necessary wood battens of size 40mm x 20mm ). In ground floor. 4mm thick. Sal Local.

Dressed wood work in post , plate , battens . etc. fitted & fixed complete (excluding the cost of bolts only, but including the cost of nails, screws etc.) (The quantum should be corrected upto three decimals) Sal Local.

Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary : On timber or plastered surface : With other than hi-gloss of approved quality- Two coats (white in shade).

Supplying Maruti Lock (100mm).

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. For works in foundation and upto roof of ground floor/upto 4 m. Tor steel/Mild Steel. Other than SAIL/ TATA/RINL. i.e. JSW/SPL/SHYAM/SRMB/BMASL/ELECTROSTEEL/SSL

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. River Bazree.

Supplying, fitting and fixing G.I. pipes of TATA make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately). For Exposed Work. 50 mm dia. medium quality.

Supplying, fitting and fixing G.I. pipes of TATA make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately). For Concealed Work. 25 mm dia. medium quality.

Supplying, fitting and fixing G.I. pipes of TATA make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately). For Concealed Work. 15 mm dia. medium quality.

Supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. (for water lines only). 50 mm dia.

Supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. (for water lines only). 40 mm dia.

Supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. (for water lines only). 25 mm dia.

Supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. (for water lines only). 15 mm dia.

Painting with ready mixed red lead paint of approved make and brand : Two coats

Sanjay Chandak (BID ID -3224008)

M/S KRISHNA GUPTA (BID ID -3226740)

R K CONSTRUCTION (BID ID -3226693)