Construction of multi-purpose activities hall and school ground enlargement and fencing of Government junior school, Dalep-Kewzing, South Sikkim

Earth work in excavation by mechanical means (Hydraulic Excavator)/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.

Providing and Laying in position cement concrete of specified grade including compacting curing etc all complete. 1:3:6 mix. (1 cement, 3 coarse sand, 6 stone aggregate of 20mm & down size).

Supplying, bending and placing in position tor- steel reinforcement in all R.C.C works including cost of binding wires, all complete.

Providing, fixing & removing form work for casting R.C.C items as indicated below: with imported timber from outside the state). Beam, lintels, girders, bresumers and cantilevers.

Providing, fixing & removing form work for casting R.C.C items as indicated below: with imported timber from outside the state). Square columns.

Providing and Laying in position specified grade of reinforced cement concrete excluding the cost of form work. finishing and reinforcements. 1:1.5:3 Mix (1cement, 1.5 coarse sand 3 graded stone aggregate 20mm and down nominal gauge).

Providing and laying first class brick work in half brick thick in superstructure of standard size bricks with 1:4 cement mortar (1 cement and 4 course sand) including carriage of bricks up to work site, curing etc all complete.

Providing and Laying 12mm thick cement plaster of specified mix in single coat including finishing even and smooth and curing complete. 1:5 mix.

Providing, fitting and fixing of dressed local timber (tooni, katus equivalent) in all types of frames complete. With locally available timber.

Providing fitting and fixing water proof flush doors shutters, solid block hard core construction with frame of 1st class hard timber, with well matched 3mm commercial ply (both faces) including hinges with screws complete. 30mm.

Supplying, fabricating, fitting and fixing steel tubular trusses including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, welded and bolted including special shape washer etc as per the standard specification and design and direction of Engineer - in- Charge all complete.

Providing, fitting and fixing steel windows and ventilators of standard rolled steel section joints mitered and welded with iron lugs embedded in cement concreten1:3:6 including providing fitting and fixing 3 mm thick glass pens with glazing clips and special metal putty complete with MS grills @ 150mm c/c as per the direction of Engineer - in- Charge all complete.

Providing, fitting, fixing of 24 BWG pre-painted (HULLAS) sheet roofing with G.I. hooks, bolts and nut 8mm dia with bitumen, GI limpet washers filled with epoxy in each bolts (8 to 10 gm per bolt) including coat of approved steel primer and two coats of approved paint, on overlapping of sheet excluding carriage complete.

Providing fitting fixing ridges or hips of 60cm overall width of plain 24 BWG pre-painted (HULLAS) Sheet fixed with G.I, J or L hooks bolts & nuts 8mm dia filled with epoxy in each bolts (8 to 10 gm per bolt), Limpets, Bitumen washers etc. all complete.

Providing / Fitting / Fixing 6mm thick ply false ceiling /paneling in wooden frames of timber panisaz or equivalent, excluding the cost of polishing and including cost of one coat priming on unexposed frame all complete. Frame work with locally available timber.

Providing, fitting and fixing 23cm deep 24BWG Prepainted HULAS. sheet eaves board including (50mmx25mm) dressed sal timber beading and M.S. Rod brackets all complete.

Providing and applying priming coat with ready mixed pink on timber work including preparation of the surface by thoroughly cleaning and sand papering etc complete.

Providing and applying priming coat with ready mixed Red oxide, Zinc chromate primer on steel / galvanized Iron steel works including preparation of the surface complete.

Providing and painting with ready mixed paint of approved quality and shade with two or more coats to give an even and smooth shade including clearing the surface complete on new surface.

Providing and Providing and painting with plastic Emulsion paints two or more coats on New surface of required shade to give an even shade including brushing the surface clean of all dirt dust and smoothened by sand paper etc complete.

Providing and Providing and painting with acrylic exterior paints of quality and make equivalent to EXCEL, WEATHER SHIELD to give an even shade including brushing the surface clean of dirt, dust etc and sand papering and filling the scratches complete on New surface.

Providing, fitting and fixing sliding door bolts with nuts and screws etc. complete. MS 250x16mm Size.

Providing and fixing Tower bolt 200x100mm withnecessary screws etc complete. Aluminum.

Providing, fitting and fixing handles 125mm size with necessary screws etc complete. Aluminum.

Providing and Laying of 18mm thick 30 cm height cement plaster skirting with cement mortar 1:3 (1cement,3coarse sand) finished with a floating coat of neat cement including rounding of junctions and curing complete.

Providing and Laying Plum concrete in 1:4:8 c.c. (1cement, 4 coarse sand, 8 clean hard graded stone chips of 40 mm down nominal gauge) with 50% clean hard stone of sizes not exceeding 15cm including shuttering, compacting and curing complete, as per the direction of Engineer in Charge.

Head load of stock materials for a distance beyond 30 m and within 100m distance.

Head load of non-stock materials for a distance beyond 30 m and within 100 m distance

Loading and unloading of stone boulder/Stone aggregate/Sand/Kanker/ Moorum.

Loading and unloading of Cement or Steel by manual means and stacking.

Cost of haulage excluding loading and unloading- Surfaced road:-Non-stock & stock materials.

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface: Water thinnable cement primer.

Supplying at site angle iron post & strut of required size including bottom to be split and bent at right angle in opposite direction for 10cm length and drilling holes upto 10 mm dia. etc. complete.

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-incharge. Made of G.I. wire of dia 4 mm, PVC coated to achive outer dia not less than 5mm in required colour and shade.

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/submain wiring/ cable as required.

Supplying and fixing Cable End Box (Loose Wire Box) suitable forfollowing single pole and neutral, sheet steel, MCB distribution board, 240 Volts, on surface/ recess, complete with testing and commissioning etc. as required.For 10 way, Double door SPN MCBDB.

Supplying and fixing following rating, double pole, 240 V,isolator in the existing MCB DB complete with connections,testing and commissioning etc. as required. 40 A.

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, “C”curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections,testing and commissioning etc. as required. Single pole.

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with piano type switch, phenolic laminated sheet, suitable size M.S. box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc. as required. Group C.

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required.2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire.

Supplying and fixing metal box of 150mm X 75mm X 60mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 3 pin 5/6 A socket outlet and 5/6 A piano type switch, connections, painting etc. as required.

Supplying and fixing metal box of 180mm X 100mm X 60mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 6 pin 5/6 & 15/16 A socket outlet and 15/16 A piano type switch, connections, painting etc. as required.

Supplying and fixing 3 pin, 5 A ceiling rose on the existingjunction box/ wooden block including connections etc. asrequired.

Supplying and fixing Socket Type(Step) Fan Regulator

Installation, testing and commissioning of pre-wired 20 Watt LED Tube Set.

Installation, testing and commissioning of 1200mm Ceiling Fan (Energy Saver).