Special repair to replacement of water supply pipe line for INP pump house and 122 Inf Bn (TA) mess and connected works at Kannur under AGE (I) Cannanore.

Amount

Excavating in trenches n.exc. 1.5m wide and n.exc. 1.5m in depth for laying water pipe and n exc 10sqm on plan and getting out in hard/dense soil for laying UG cable, pipe, pole, stay etc all as specified and directed.

Returning and filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick with soil obtained from excavation all as directed

Removing excavated materials (soil) to a distance n exceeding 50m and depositing where directed at a level 1.5m above starting point all as specified and directed.

Taking down rusted GI/UPVC/DI water tubing 100mm bore and connections from the trenches and making good the disturbed surface all as directed.

All as per item No 4 here in before but 80mm bore all as directed by the Engineer in charge.

Supply, laying, jointing and testing high pressure UPVC, SCH 40, 100mm bore threaded, of pressure rating 10Kgf/cm2 including UPVC fittings such as bends, elbows, tees, reducers, short pieces, connectors, back nuts, caps, plugs, etc; laid in trenches all as specified and directed.

Supply, laying, jointing and testing ductile iron pipes 100mm bore with spigot and socket ends class 'K-7", in any length, laid in trenches all as specified and directed.

All as per item No 7 here in before but 80mm bore all as directed by the Engineer in charge.

Supply and fix cast iron sluice valve 100mm bore, flanged type, heavy duty, class PN 1.6, conf to IS 14846 hand wheel operated, short body with high tensile brass spindle and iron wheel, fixed complete with rubber gasket joints including nuts & bolts, washers complete etc including taking out old unserveceable sluice valve all as specified and directed.

All as per item No 9 here in before but 80mm bore all as directed by the Engineer in charge.

Cutting the existing hard standing/ bituminous road surfaces for laying cable / GI pipe etc and providing plain cement concrete (1:3:6) ,type C2,using 40 mm graded stone aggregate for filling road cuttings surfaces and making good the disturbed surfaces including removing all debris outside of MD land complete all as specified and directed. Note : (1) Excavation required below paving/road shall be measured and paid seperately.

M & L for construction of valve chamber 900x900x600mm with PCC (1:4:8), type D2 using 40mm graded stone aggregate for foundation, brick wall with sub class ‘B’ old size brick, built in cement mortar (1:4), plastering with cement mortar 10mm thick inside and outside 3mm thick MS sheet cover framed with angle iron 50mm x 50mm x 6mm thick and locking arrangement, painting to steel surfaces with two coats of anti-corrosive paint over one coat of red-oxide zinc chrome primer including necessary excavation and earth work, including demolition of existing damaged valve chambers and removing rubbish outside MD land complete all as specified and directed.

M&L for DI fittings such as bends (any type, radius and angle) tapers any type (straight, bend, inceasing, decreasing or double socket etc) Tee pieces, single branch "Y" junction, double branch, cross collars (all socket or socket and spigot), caps and plugs complete all as specified and directed.

Taking down rusted GI water tubing 50mm bore and connections from the trenches and making good the disturbed surface all as directed.

All as per item No 14 here in before but 40mm bore all as specified and directed.

All as per item No 14 here in before but 25mm bore all as specified and directed.

Taking down rusted UPVC water tubing 50mm bore and connections from the trenches and making good the disturbed surface all as directed.

All as per item No 17 here in before but 40mm bore all as specified and directed.

All as per item No 17 here in before but 25mm bore all as specified and directed.

Supply, laying, jointing and testing high pressure UPVC, SCH 40, 50mm bore threaded, of pressure rating 10Kgf/cm2 including UPVC fittings such as bends, elbows, tees, reducers, short pieces, connectors, back nuts, caps, plugs, etc; laid in trenches all as specified and directed.

All as per item No 20 here in before but 40mm bore all as specified and directed.

All as per item No 20 here in before but 25mm bore all as specified and directed.

S & F Gun metal globe or gate valve of 50mm bore, IS 778-1971, class 3, 50kgf/cm2, with iron wheel head , screwed both ends suitable for UPVC pipes and fixed complete including taking up old unserviceable Gate valve all as directed.

All as per item No 23 here in before but 40mm bore all as specified and directed.

All as per item No 23 here in before but 25mm bore all as specified and directed.

M & L for construction of valve chamber 600x600x600mm with PCC (1:4:8), type D2 using 40mm graded stone aggregate for foundation, brick wall with sub class ‘B’ old size brick, built in cement mortar (1:4), plastering with cement mortar 10mm thick inside and outside 3mm thick MS sheet cover framed with angle iron 50mm x 50mm x 6mm thick and locking arrangement, painting to steel surfaces with two coats of anti-corrosive paint over one coat of red-oxide zinc chrome primer including necessary excavation and earth work, including demolition of existing damaged valve chambers and removing rubbish outside MD land complete all as specified and directed.

M & L for construction of valve chamber 450x450x600mm with PCC (1:4:8), type D2 using 40mm graded stone aggregate for foundation, brick wall with sub class ‘B’ old size brick, built in cement mortar (1:4), plastering with cement mortar 10mm thick inside and outside 3mm thick MS sheet cover framed with angle iron 50mm x 50mm x 6mm thick and locking arrangement, painting to steel surfaces with two coats of anti-corrosive paint over one coat of red-oxide zinc chrome primer including necessary excavation and earth work, including demolition of existing damaged valve chambers and removing rubbish outside MD land complete all as specified and directed.

S & F in rubber tighten gaskets for jointing 80mm bore DI pipes complete all as specified and directed.

All as per item No 28 here in before but for 100mm bore all as directed.

M&L for preparation of old treated surfaces of external walls and applying one coat of antifungal exterior acrylic emulsion paint on external surfaces of RCC OHT of 10 to 16.50 mtr staging of any capacity including necessary scaffolding/ ladder complete all as directed by Engr-in-charge and all as per manufacturers instructions. Make : Apex brand of ASIAN paints/ Shalimar (Supperlac)/Goodlass Nerolac (Nerolac Gde I) /Berger Paints/Johnson Nicholson/Dulux, ICI

M&L for preparing old untreated surfaces of steel ladder, hand rail pipes etc fixed to RCC OHT 16.5m staging of any description n.exc 10 cm width or girth in ladder, railing, steps etc of RCC OH tank etc complete all as specified and directed.

S & F Star Delta motor starter fully automatic 9-14A, 415V, 3 phase, 9.3KW, MK-1 FASD as per cat No SS96254 of M/s L&T or equivalent of BCH/Seimens and connecting up after replacing of unserviceable starters and removing electric connections all as directed.

S & F Direct on line starter, type MK 1, 415V, suitable for submercible pump set of capacity 5HP, 3 phase of make M/s L&T/ BCH/Seimens and connecting up after replacing of unserviceable starters and removing electric connections all as directed.

Supply and fix Single Phase preventor 415V, trip time delay 2-3 sec, auto reset, For SPP, reverse phasing and relay ON indication, of make L&T/Legrand/Havells suitable for 10 HP pump set including removing unserviceable single phase preventer from existing panel board complete all as specified and directed.

M&L for 75mm thick PCC 1:3:6, type C1 using 20mm graded stone aggregate as in sub base for floors all as specified and directed

S & F non return valve, cast iron body PN 1.6, heavy duty, short body with flanged ends suitable for 100mm bore pipe fixed complete with flanged joints, gasket, bolts and nuts, etc; including taking down unservicaeble valve all as specified and directed.

S & F non return valve, cast iron body PN 1.6, heavy duty, short body with flanged ends suitable for 80mm bore pipe fixed complete with flanged joints, gasket, bolts and nuts, etc; including taking down unservicaeble valve all as specified and directed.

Sreekrupa Enterprises

JEETH CONSTRUCTION