GE/SMB/T-51/2022-23 SPECIAL REPAIR REPLACEMENT IMPROVEMENT TO CI DI GI PIPE LINE WITH ALLIED CONNECTED WORKS AND PROVN OF AIR CONDITIONING AT MIL STN SAMBA

Amount

Taking up cast iron water mains (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead of size 80 mm dia, complete all as specified and directed.

Supply, laying, connecting and testing of GI pipe of size 80 mm bore medium grade in trenches including fittings complete all as specified and directed. Note: All GI Fittings bend ,elbow,tee ,nipple, union ,reducer etc inclusive in quoted item rate.

Taking up cast iron water mains (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead of size 100 mm dia, complete all as specified and directed.

Supply, laying, connecting and testing of GI pipe of size 100 mm bore medium grade in trenches including fittings complete all as specified and directed. Note: All GI Fittings bend ,elbow,tee ,nipple, union ,reducer etc inclusive in quoted item rate.

Taking up cast iron water mains (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead of size 150 mm dia, complete all as specified and directed.

Supply, laying, connecting and testing of GI pipe of size 150 mm bore medium grade in trenches including fittings complete all as specified and directed. Note: All GI Fittings bend ,elbow,tee ,nipple, union ,reducer etc inclusive in quoted item rate.

Cast iron sluice valve 80 mm bore with both end flanged with iron wheel handle for clockwise closing brass spindle heavy duty PN-1.6 class conforming to IS-14846/2000 including gaskit joint nuts, bolts & washers all as requirement of site incl dismantling and taking out existing unserviceable sluice valves 80 mm bore,fixed in repair, complete all as specified and directed.

Cast iron sluice valve 100 mm bore with both end flanged with iron wheel handle for clockwise closing brass spindle heavy duty PN-1.6 class conforming to IS-14846/2000 including gaskit joint nuts, bolts & washers all as requirement of site incl dismantling and taking out existing unserviceable sluice valves 100 mm bore, fixed in repair, complete all as specified and directed.

Cast iron sluice valve 150 mm bore with both end flanged with iron wheel handle for clockwise closing brass spindle heavy duty PN-1.6 class conforming to IS-14846/2000 including gaskit joint nuts, bolts & washers all as requirement of site incl dismantling and taking out existing unserviceable sluice valves 150 mm bore, fixed in repair, complete all as specified and directed.

Cast iron air release valves with two air outlets, 150 mm dia bore and fixing up in G.I. water supply mains ,fixed in repair, complete all as specified and directed.

Cast iron non return valves conforming to IS-5312 with Gun metal seating single door type gasket joints bolts/nuts etc including taking out unserviceable non return valves, all as required for 100mm bore pipe line, fixed in repair, complete all as specified and directed.

Cast iron non return valves conforming to IS-5312 with Gun metal seating single door type gasket joints bolts/nuts etc including taking out unserviceable non return valves, all as required for 150mm bore pipe line, fixed in repair, complete all as specified and directed.

CI fittings of bends(any type radius and angle )tapers any type (straight, bend,increasing,decresing,or double socket etc) tee pices,single branch ,Y juntion, double branch,cross(all socket ,socket and spigot) collers,caps&plugs up to 150mm bore complete all as specified and directed.

Excavation in trenches, n. exc. 1.5 m in width and n. exc. 1.5 m for pipe lines in depth in any type of soil and getting out complete all as specified and directed .

Returning , filling in , including spreading , leveling , watering and well ramming in layers n.exc 25 cm any type soil complete all as specified and directed .

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

AC hi wall split units indoor /outdoor complete with cordless remote control unit and with in built air ioniser and plasma filter for better indoor air quality with minimum 3 star rating and EER 3.2 of capacity of 1.5 Ton, complete with all connection all as specified and directed.

Voltage stabilizer 4 KVA capacity automatic operation, single phase, naturally air cooled, indoor type and designed for input variation beetween, 170V to 250V with output voltage stabilized at 230 V with accuracy of 2.5% , complete all asspecified and directed.

SPN sheet metal enclosure with a two pin and earth plug and socket with one single pole 20 Amps MCB, complete all asspecified and directed

Submain wiring in and including PVC conduit 1.8 mm thick ,25 mm dia with two run of PVC insulated, unsheathed multistranded copper conductor of 6 sqmm(FRLS) and one run of PVC insulated,unsheathed multistranded copper conductor 6 sqmm (green in colour) for earth continuity conductor and connected to common earth dolly with thimble etc , complete all as specified and directed. (Two run of 6 sqmm plus one run 6 sqmm of earth wire will be measured as 1RM) Note: (a) Insulation test of point wiring (b) colour coding is to be maintained .(Ph-Red, N-Black,Earth- Green)

Note:- The contract sum arrived after deduction of amount of Sch of credit as listed in tender Documents.

SIDDAHANT ENTERPRISES

s k construction co