PROVN OF INTER CONNECTION BETWEEN NEHRU ROAD PUMP HOSUE TO HQCC PUMP HOUSE AND PROVN OF DEFICIENT DESERT COOLERS FOR OTM ACCN OF OFFICERS, JCOs AND OR OF 16 RAJPUT, HQ CAMP, AMC CENTER AND COLLEGE UNDER GE E/M LUCKNOW

Amount

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth and getting out in soft/ loose soil for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sqm on plan and not exc 1.5 m in depth complete all as specified and directed.

Returning, filling in including spreading levelling watering and well ramming in layer n.exc 25 cm thick using excavated soil all as specified and directed.

Removal of excavated soil to a distance not exceeding 50 m and depositing where directed at a level not exc. 1.5m above the starting point complete all as specified and directed.

Cutting of road (in hard / dense soil) for laying pipe line or repair to pipes / lead joints etc for 400 mm wide and depth 700 mm to 1000 mm and getting out including forming bottom surface to required level and returning filling same excavated material and making good the road as directed complete all as specified and directed by Engr-in-Charge

Deployment of tools & manpower for Boring of hole under road / pavement / hard standing or any other situation by manual means suitable for passing of up to 1500 mm bore CI / DI / GI pipe and making good both ends all specified and directed.

Supply, laying, testing Ductile Iron pipe 100 mm bore class K-9 rating both end flanged, (flanged shall be fitted by manufacrurer of pipe) centrifugally cast (Spun), conforming to IS:8329, with cement mortar lining inside the pipes and outside zinc coating with bituminous finish coat, laid in trenches complete all as specified and directed. Note : Excavation and earth work & flange joint will be measured and paid for separately.

M&L for DI specials ISI marked for pressure water mains upto 150 mm bore spigot and socket, Tee pieces, single or double branch connection or collar etc. complete all as specified and directed. Note : Excavation and earth work & flange joint will be measured and paid for separately.

M&L for DI connecting pieces one end flanged and other socket or bell mouth or any size tapper upto 150 mm bore complete all as specified and directed. Note : Excavation and earth work & flange joint will be measured and paid for separately.

M&L for run lead joints for 80 mm bore spigot and socker ends water main pipe or fittings complete all as specified and directed.

M&L for run lead joints for 100 mm bore spigot and socker ends water main pipe or fittings complete all as specified and directed.

M&L for flange joints with 3 mm thick rubber gasket (packing ring) including provision of suitable size bolts, nuts and washers etc. for 100 mm bore CI & DI pipe / fitting complete all as specified and directed.

Cutting in position 80 mm bore cast iron water mains for inserting tees for branch connection all as specified and directed.

Cutting in position 100 mm bore cast iron water mains for inserting tees for branch connection all as specified and directed.

Drilling of cast iron / ductile iron water main pipe in position for tapping 15 mm size new connection complete all as specified directed.

Drilling of cast iron / ductile iron water main pipe in position for tapping 20 mm size new connection complete all as specified directed.

Supply, & fix and testing sluice valve of size 100 mm 'ISI marked' both ends flanged and drilled, cast iron body class PN-1.6 conforming to IS-14846 / 2000 complete with Stainless steel spindle including necessary nut bolts rubber gasket etc with all fittings, complete all as specified and directed.

Material and laboure for construction of valve chamber of size 1200 x 1200 x 1000 mm deep, (Over all internal dimension) for sluice valve etc. with PCC foundation, brick masonary walls, Plastering, PCC Coping, white washing, mild steel chamber cover, painting to chamber cover including Excavation and earth work in any type of soil complete all as specified below:-

(i) Cement concrete for foundation (1:4:8) type D2 using 40 mm graded stone aggregate 150 mm thick extended up to 150 mm beyond the outer face of brick masonary wall. (ii) Walls of valve chamber 230 mm thick with Fly ash brick designation 100 Kg / Sqcm, built in cement mortar 1:6, using bricks of size 230 mm x 110 mm x 70 mm confirming to IS 12894, complete. (iii) Internal and exposed surfaces of valve chamber both concrete and brick masonry surface shall be plastered with CM (1:4), 15 mm thick finished even and smooth.

(iv) 50 mm thick coping in PCC 1:3:6 type C1 over brick masonry wall. (v) Entire plastered surfaces shall be treated with 3 coat of white wash. (vi) Chamber cover shall be of 3 mm thick mild steel plain black sheet with hold fast and locking arrangement and 50 mm size pad lock. Cover shall be painted with two coats of synthetic paint of first quality over one coat of red oxide primer.

Supply and installation evaporative desert coolers complete body of size 100 x 70 x 60 cm (approx) fabricated with 22 gauge plain mild steel galvanised sheet, removable side & back panel fabricated with 24 gauge plain mild steel galvanised sheet, with wood wool pads having nominal air flow capacity of 4000 cfm, having cooler fan motor with 100% copper winding of capacity 280 to 310 watt with 18” metal blade size, and submersible pump of capacity 1.5 m head, complete cooler body powder coated, with all fittings and fixtures as directed by Engr-in-vharge on site complete all as specified and directed.

Material & Labour for concealed sub main wiring with 2 run single core multistranded copper conductor cable, of size 1.50 Sqmm, PVC insulated, unsheathed, fire retardant low smoke, drawn through and including heavy duty rigid PVC conduit not less than 20 mm dia with all necessary fitting and including one run single core multistranded copper conductor cable, of size 1.50 Sqmm, PVC insulated, unsheathed, fire retardant low smoke as earth wire, fixed on wall / ceiling, complete. Note: (i) 2 Runs of main cable and one run earth wire with conduit will be measured as one Unit for payment.

S&F switch piano flush button single pole one way 5 / 6 Amp 240 volt complete all as directed.

S&F socket outlet flush type multipurpose 2 in 1, 5 pin 5 Amp, 230 volts complete as directed.

M&L for mild steel work in stand for desert cooler and similar work, fabricated with mild steel angle iron / flat iron etc, cutting , welding, etc., as directed conforming to Fe-290 Gde E-165, including two coats synthetic enamel paint over one coat red oxide primer, installed in location complete all as specified and directed.

M/S UJJAWAL ENTERPRISES

OM NAMAH SHIVAY ENTERPRISES

M K Engineers and Contractors

M/S S.B. Singh and Sons